usb - Bluetooth Dongle doesn't show up in Windows 7 - Super User
60824 – [PATCH][regression] Cambridge Silicon Radio, Ltd Bluetooth Dongle unusable
Bluetooth CSR 4.0 dongle installation - YouTube
USB Stick - Bluetooth dongle Cambridge Silicon Radio Ltd.
How to Fix Bluetooth not working in Windows 10 (CSR USB not detected) - YouTube
Download CSR Bluetooth Driver - Driver Easy
Windows 10 Help Forums
Need help making Bluetooth adapter work in Catalina | tonymacx86.com
USB Stick - Bluetooth dongle Cambridge Silicon Radio Ltd.
BLUESLIM2 BlueSlim 2 Bluetooth Radio Module User Manual Cambridge Silicon Radio
USB Stick - Bluetooth dongle Cambridge Silicon Radio Ltd.
Support Notice
Driver shipped with Sena Device manager incompatible with Win11 Core isolation/ memory integrity feature – Sena Technologies Help Desk
Bluetooth dongle cambridge silicon radio ltd 100% working Catalina 10.15.1 - Catalina (10.15) - Olarila
drivers - Bluetooth dongle problem - Ask Ubuntu
Amazon.com: Bluetooth CSR 4.0 USB Dongle Adapter, EKSEN Bluetooth Transmitter of Electronic Signals for Windows 10/8/7/Vista - Plug and Play on Win 8 and Above - White : Everything Else